Figure 6

The impact of yeast supplementation on the relative degree of connectance of main bacterial phyla. Co-occurrence Network inference (CoNet) was used to measure the relative degree of connectance of main bacterial phyla within (a) cecum and (b) colon microbiota of yeast supplemented (Yeast-Yeast) and control (Control-Control) piglets. Grouped bar charts show the total number of significant positive (co-occurrence; color code green) or negative (mutual exclusion; color code red) relationships of bacterial genera belonging to main phyla divided by the mean relative abundance of each phylum.